mariiuuuh
mariiuuuh mariiuuuh
  • 01-02-2019
  • Mathematics
contestada

Solve one step and two step problems

Solve one step and two step problems class=

Respuesta :

huwoman huwoman
  • 01-02-2019
1. First would be 9-4+7=13
2. Second one is 4+6-2=8
Answer Link

Otras preguntas

solve for t. s=1/2gt^2
Which revision best corrects the errors in the given sentence? Birds outside at the feeder such as cardinals, finches, and chickadees keep the cat entertained
Which statement correctly describes two forms of oxygen, O2 and O3? (1) They have identical molecular structures and identical properties. (2) They have identic
Which statement describes what occurs as two atoms of bromine combine to become a molecule of bromine? (1) Energy is absorbed as a bond is formed. (2) Energy is
All the isotopes of a given atom have(1) the same mass number and the same atomic number(2) the same mass number but different atomic numbers(3) different mass
solve for t. s=1/2gt^2
What unit is used to express the pressure of a gas?(1) mole (2) joule (3) kelvin (4) pascal
Which list of formulas represents compounds, only? (1) CO2, H2O, NH3 (3) H2, Ne, NaCl (2) H2, N2, O2 (4) MgO, NaCl, O2
Which radioisotope undergoes beta decay and has a half-life of less than 1 minute? (1) Fr-220 (3) N-16(2) K-42 (4) P-32
why was northern success in the siege of Vicksburg important